Aipron Insights Archive

The Hidden Bottleneck: Redefining Capacity Through an Apron-Centric Approach

Comentario de Aipron: "This publication marks a turning point in the conversation around airport operational efficiency. Despite major efforts to optimize runway performance through slots, ATFM, and A-CDM, the real bottleneck remains unresolved: the apron. At Aipron, we show that the misalignment between runway and apron not only limits effective capacity but also results in significant economic and environmental costs. Our white paper explores this structural issue and introduces a new management logic, based on dynamic synchronization and real capacity measurement. Turning this hidden bottleneck into a strategic advantage is no longer optional—it is imperative."

Tri-Node Capacity Equilibrium: A New Operational Perspective

Comentario de Aipron: "This post by our Co-Founder, Pablo García Alonso, introduces a strategic evolution in how airport capacity is understood and managed. Instead of focusing on isolated sub-systems, we propose the “Tri-Node Capacity Equilibrium” model to dynamically measure and balance the real capacities of Runway (RRC), Apron (RAC), and Passenger Terminal (PTBC). This holistic, real-time, data-driven vision enables airport operators to move from fragmented analysis to orchestrated performance management. It represents a new stage in the practical application of our DACAMS™ methodology and the creation of actionable, operational tools with measurable impact."

Why Airport Capacity Studies Are Key to Global Coordination

Comentario de Aipron: "Jurgen Renner highlights a principle we consider fundamental at Aipron: you can't manage what you don't understand in detail. The WASG requirement for regular, methodologically sound studies validates our DACAMS™ methodology to assess apron capacity. At Aipron, we believe that only advanced analytical tools combined with real-world operational experience can turn capacity into a strategic advantage. It's not just about counting slots, but optimizing them intelligently."

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Beyond Theory: Studying Capacity Requires a Systemic Approach

Comentario de Aipron: "We fully agree with Renner: capacity studies only provide value when they evaluate all airport sub-systems—both airside and landside. In our experience, many projects fail because they focus solely on the airside, ignoring critical bottlenecks like terminals and ground access. Our flagship deliverable, the APCAP, is grounded in this holistic approach. At Aipron, we don’t just look for more capacity, we focus on usable capacity aligned with operational realities."

Comentario de Aipron: "Renner points out a common pitfall: measuring capacity only from the airside while ignoring the ground side. At Aipron, we see this regularly. Terminals and access points are often the weak link affecting the whole operation—yet they're typically addressed too late. That’s why we developed DACAMS™: to analyze real capacity with a systemic, dynamic, and grounded approach. It's not just about identifying limits, but anticipating and managing them smartly."

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Key Capacity Drivers: It's Not All About Infrastructure

Comentario de Aipron: "This post summarizes what we apply daily at Aipron: capacity is not just a number—it’s a variable shaped by many interconnected factors. Procedures, fleet mix, automation, weather conditions... all must be considered for a realistic picture. With DACAMS™, we assess how these elements impact apron performance in real-time, enabling informed decision-making with high operational and economic returns."